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Nevada's temperature rising... or is it...

Discussion in 'Political Zone' started by trickblue, Jul 26, 2007.

  1. trickblue

    trickblue Old Testament... Zone Supporter

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    This is funny...


    RENO, Nev. - Nevada is among the states with the most dramatic increase in average temperatures the last 30 years, according to a new study that examines the impact of global warming across the country.

    The average temperature in Reno from June through August last year was 75.6 degrees, almost 7 degrees above the 30-year average, the U.S. Public Interest Research Group reported. The gap was the biggest measured nationally.

    Las Vegas' average temperature last summer was 3.6 degrees above the 30-year average from 1971-2000, while Elko's was 4 degrees above normal and Ely's was 2.1 degrees hotter, the report said.

    "The scientific evidence of global warming is incontrovertible, and Nevada is feeling the heat more intensely than most of the rest of the U.S," said Stephen M. Rowland, Professor of Geology at University of Nevada, Las Vegas.

    "Only a tiny bit of this increase in temperature can be attributed to increased urbanization the so-called urban heat-island effect," Rowland continued. "Global warming is here, and we better get serious about confronting it."

    According to the National Climatic Data Center, the 2006 summer and 2006 overall were the second warmest on record for the lower 48 states. And 2007 is on track to be the second warmest year on record globally.

    "Global warming is rewriting the record books in Nevada and across the country," said Jill Bunting, a spokesperson for U.S. PIRG.

    "Unless our elected officials act now to curb global warming pollution, Nevada will see more severe heat waves that increase the risk for wildfires, drought, and heat-related illnesses," she said.

    The new report found Reno's average temperature from 2000 to 2006 was 3.4 degrees above the 30-year average, the second-highest reading in the nation for the period.

    The environmental advocacy group analyzed temperature data collected from 255 weather stations across the country to examine warming temperatures during recent years compared with historical trends.

    Nationally, the average temperature during the summer of 2006 was at least half a degree above the 30-year average at 82 percent of locations studied.

    Reno experienced 74 days the temperature hit at least 90 degrees in 2006 — 21 more days than the historical average. The average temperature for all of 2006 was 3.3 degrees above normal in Reno, the report said.

    The average minimum temperature in Reno last summer — the lowest temperatures recorded on a given day, usually at night — was 59 degrees. That was almost 10 degrees above the normal minimum temperature recorded from 1971 to 2000, again the biggest difference noted nationally.

    Warmer nighttime temperatures exacerbate the public health effects of heat waves, since people need cooler nighttime temperatures to recover from excessive heat exposure during the day, the study said.

    Las Vegas was second on that list nationally, recording an average minimum temperature of 80.5 degrees last summer — 4.8 degrees above normal. It's average for all of 2006 was 2.8 degrees above normal.

    Las Vegas' above-average temperatures in 2006 are part of a broader warming trend since 2000. Between 2000 and 2006, the average temperature was 1.7 degrees above the 30-year average in Las Vegas.

    "Nevadans are starting to understand that global warming is affecting us right now, and that our elected officials need to start making some tough choices to protect our quality of life," said Kyle Davis, the Policy Director for the Nevada Conservation League and a member of the Governor's Climate Change Task Force.

    Now, here is a link to the National Weather Service and there graph showing the temperature since the 1940's. It is actually DOWN.

    This is why there is so much disagreement over this issue...

  2. Crown Royal

    Crown Royal Insulin Beware

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    It's funny how on a 30 year trend it is up. So, um, why exactly 30 years, especially when that stat is destroyed in a 60 year trend.

    I maintain my neutral position on man made global warming, but I have to admit that a single state sample in a period of 30 years is pretty bland and reactionary evidence.
  3. Vintage

    Vintage The Cult of Jib

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    Agreed. 30 years is nothing but a blip in comparison to the time that Earth has been around.
  4. Mavs Man

    Mavs Man All outta bubble gum

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    You have to wonder also how the temps are measured. The Weather Service says "max temps" so I'm guessing that means averaging each day's high temp to get that figure. The AP story does not mention at all how they came up with their figure. Is theirs an average of the high temps, or highs and lows, or all?

    I can't stand the AP's digested form of scientific studies. The studies mean nothing without also stating how their studies were conducted.
  5. burmafrd

    burmafrd Well-Known Member

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    Not to mention is the FACT that thermometers 40-50 years ago are not as accurate as they are now. And when you are going farther back then that- you cannot certify those readings to anything closer then a degree or maybe two.
  6. AtlCB

    AtlCB Active Member

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    Many thermometers are also not placed in accordance to government standards.

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